75041050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 72

約数和(自身を含む): 164437020

約数和(自身を除く): 89395970

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 109, 175, 218, 245, 281, 350, 490, 545, 562, 763, 1090, 1225, 1405, 1526, 1967, 2450, 2725, 2810, 3815, 3934, 5341, 5450, 7025, 7630, 9835, 10682, 13769, 14050, 19075, 19670, 26705, 27538, 30629, 38150, 49175, 53410, 61258, 68845, 98350, 133525, 137690, 153145, 214403, 267050, 306290, 344225, 428806, 688450, 765725, 1072015, 1500821, 1531450, 2144030, 3001642, 5360075, 7504105, 10720150, 15008210, 37520525, 75041050]

約数ペア:

[(1, 75041050), (2, 37520525), (5, 15008210), (7, 10720150), (10, 7504105), (14, 5360075), (25, 3001642), (35, 2144030), (49, 1531450), (50, 1500821), (70, 1072015), (98, 765725), (109, 688450), (175, 428806), (218, 344225), (245, 306290), (281, 267050), (350, 214403), (490, 153145), (545, 137690), (562, 133525), (763, 98350), (1090, 68845), (1225, 61258), (1405, 53410), (1526, 49175), (1967, 38150), (2450, 30629), (2725, 27538), (2810, 26705), (3815, 19670), (3934, 19075), (5341, 14050), (5450, 13769), (7025, 10682), (7630, 9835)]